Results 121 to 130 of about 7,085 (285)

Surface Chemical Analysis of Plastic Materials by X‐Ray Photoelectron Spectroscopy: Understanding Weathering, Fragmentation and Contaminant Uptake in Marine Environments

Macromolecular Materials and Engineering, EarlyView.
This Perspective demonstrates how X‐ray photoelectron spectroscopy (XPS) uncovers surface chemical changes in plastics, providing insight into weathering‐driven fragmentation and contaminant adsorption. The Perspective underscores XPS's pivotal role in elucidating fragmentation mechanisms, predicting pollutant–plastic interactions, and guiding ...
Tiziano Di Giulio, Cosimino Malitesta, Elisabetta Mazzotta   +2 more
wiley   +1 more source

Mineral Particles in Foliar Fertilizer Formulations Can Improve the Rate of Foliar Uptake. [PDF]

Plants (Basel), 2023
Pimentel C, Pina CM, Müller N, Lara LA, Melo Rodriguez G, Orlando F, Schoelkopf J, Fernández V.   +7 more
europepmc   +1 more source

Resource limitation and competition shape reproductive allocation and synchrony

Oikos, EarlyView.
The dynamics of reproductive allocation (RA) in herbaceous plant communities, particularly in response to varying environmental conditions such as drought stress and competitive interactions, remain underexplored. This study aims to fill this gap by hypothesising that both belowground resource limitation and the presence of dominant species ...
Jan Douda, Jana Doudová, Alena Havrdová   +2 more
wiley   +1 more source

Caracterização hidráulica de tubo gotejadores carbodrip submetidos à precipitação química de cálcio. [PDF]

, 2019
Com o objetivo de avaliar a susceptibilidade de tubos gotejadores ao entupimento por precipitados químicos à base de sulfato de cálcio, conduziu-se no Laboratório de Irrigação da Escola Superior de Agricultura "Luiz de Queiroz'(ESALQ/USP) testes com ...
COELHO, R. D., DIAS, N. S., DUENHAS, L. H., OLIVEIRA, M. V. A. M.   +3 more
core  

Efficiency of the Sprinkling Irrigation Method for Irrigation Of Soybean And Cauliflower

Texas Journal of Multidisciplinary Studies
In order to reduce the population's need for food and rational use of water resources in the conditions of typical irrigated gray soils Tashkent region, the sprinkling irrigation method was used for soybean crops "Nafis" and cauliflower "Raskot", while taking into account the volumetric mass of the soil, soil porosity, soil permeability.
null Sanobar Dostnazarova, null Khusnora Khusanbayeva, null Jamshid Narzullayev   +2 more
openaire   +1 more source

Identifying knowledge barriers to agroforestry adoption and co‐designing solutions to them

People and Nature, EarlyView.
Abstract Compared to monocultures, agroforestry can promote biodiversity, ecosystem functioning and climate resilience, whilst maintaining or enhancing production and profits. Despite this, uptake in temperate regions remains low. Knowledge gaps amongst land managers are a primary barrier to uptake, but little is known about which aspects of ...
Amelia S. C. Hood, Verena Scherfranz, Rosy E. Scholes, Erika Degani, Tom Staton, Alexa Varah, Lena Schaller, Alice L. Mauchline   +7 more
wiley   +1 more source

Manejo da irrigação em um sistema de irrigação por aspersão do tipo canhão hidráulico. [PDF]

, 2013
O presente trabalho teve como objetivo descrever os procedimentos para definir o turno de rega e o tempo de irrigação em sistemas de irrigação por aspersão do tipo canhão hidráulico em condições de campo.
ALMEIDA FILHO, R, L. da, ALMEIDA, R. L. da S., BONOMO, P., CHAVES, L. H. G., SILVA, E. F. da   +4 more
core  

RESEARCH ON WATER EFFICIENCY IN SPRINKLING IRRIGATION

Agricultura, 2014
Our research aims to show the uniformity of water distribution in sprinkler watering of an apple plantation. We used the sprinkling irrigation equipment in the 18 x 18 scheme under different climatic conditions for which we calculated the Christiansen uniformity coefficient and we determined the variation of the water amount supplied to the basic ...
Kadir Kinan, Elena Constantin, F. Maracineanu   +2 more
openaire   +1 more source

Plasticity in plant hydraulic traits: An evaluation of a common‐taxa experiment across a climatic gradient in the Western U.S.

PLANTS, PEOPLE, PLANET, EarlyView.
Due to climate change, plants are experiencing both prolonged drought events and increasingly variable water availability, prompting the need for better understanding of potential impacts on plant performance, as well as the identification of low‐water‐use plants.
Amelia Keyser‐Gibson, Lloyd Nackley, Youping Sun, Jared Sisneroz, Darren Haver, Ryan Contreras, Ursula K. Schuch, Lorence Oki, Soo‐Hyung Kim   +8 more
wiley   +1 more source

Irrigation practices and costs in southeastern Missouri, 1959 [PDF]

, 1962
Missouri Agricultural Experiment Station and Farm Economics Division, Economic Research Services, U.S.
Jones, Ted L. (Ted Lee), 1929-, Miller, Frank, 1894-   +1 more
core